Master Battery Switch Kit with Screws 12-48V - Power Cut-Off Switch - Battery Isolator Disconnect for Cars, Trucks, RV, Campers, Boats - Waterproof On Off Function Automotive, Marine Switch

I purchased the battery disconnect for my camper. I’m not a newbie to disconnecting a battery, this just made it a whole lot easier. It took me close to an hour to install, not because it was difficult, but because I’m anal the way I do things. I ended up installing on the negative side of my battery box. One thing I did do, was add washers on the inside where the lock nuts were. Maybe these could be included in the hardware. Otherwise, very easy to install and works as it should.

Easy installation, convenient to use. Protects the battery from unwanted drain during long periods of idleness.

Fast delivery. Works great for what I need it for. I can't say if it's easy to install. For me installation was easy to get too. It all depends on what you have and where you need to put it.

The Switch that I bought seems very robust. The 4 screws that mount the switch secures it very nicely. I mounted the switch vertically. I prefer to have the ON position of the switch pointing vertically to the 12 O’clock position. This position places the graphic on the switch upside down. I don’t know if the graphic sticker was accidentally mounted incorrectly but I didn’t want to pull it off and attempt to re-index it for fear I would rip it. The switch itself however works fine.

Item was exactly what I needed for the install I was doing

Very easy to install, quick way to disconnect the battery on my boat, came with all the hardware, went with stainless steel machine screws instead for marine application, going to buy another one for my travel trailer

a little hard to install because of the design of the cable bolts but seems to work well.

This is not a very sexy part by design, however it absolutely met my expectations for the mundane job it is required to do …. Good quality… came in a timely manner.